Token-passing Nets for Functional Languages
Author(s) -
José Bacelar Almeida,
Jorge Sousa Pinto,
Miguel Vilaça
Publication year - 2008
Publication title -
electronic notes in theoretical computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 60
ISSN - 1571-0661
DOI - 10.1016/j.entcs.2008.03.061
Subject(s) - computer science , security token , recursion (computer science) , operational semantics , programming language , semantics (computer science) , token passing , message passing , functional programming , theoretical computer science , encoding (memory) , cover (algebra) , parallelism (grammar) , distributed computing , parallel computing , artificial intelligence , computer network , mechanical engineering , engineering
Token-passing nets were proposed by Sinot as a simple mechanism for encoding evaluation strategies for the λ-calculus in interaction nets. This work extends token-passing nets to cover a typed functional language equipped with structured types and unrestricted recursion. The resulting interaction system is derived systematically from the chosen big-step operational semantics. Along the way, we actually characterize and discuss several design decisions of token-passing nets and extend them in order to achieve simpler interaction net systems with a higher degree of embedded parallelism
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